CVE-2022-36621

CVSS V2 None CVSS V3 High 7.5
Description
Samsung Electronics mTower v0.3.0 and earlier was discovered to contain a NULL pointer dereference via the function TEE_AllocateTransientObject.
Overview
  • CVE ID
  • CVE-2022-36621
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-09-01T21:15:10
  • Last Modified Date
  • 2022-09-07T13:42:28
Weakness Enumerations
CWE URL
CWE-476 http://cwe.mitre.org/data/definitions/476.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:samsung:mtower:*:*:*:*:*:*:*:* 1 OR 0.3.0
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/Samsung/mTower/blob/18f4b592a8a973ce5972f4e2658ea0f6e3686284/tee/lib/libutee/tee_api_objects.c#L223
https://github.com/Samsung/mTower
https://security.samsungmobile.com/securityUpdate.smsb
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-36621
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-36621
History
Created Old Value New Value Data Type Notes
2022-09-01 22:00:05 Added to TrackCVE